Home / 2,295,504,922,642-3,443,270,255,101.10-765,677,025,274.90

Finding the Fourth Proportional to 2,295,504,922,642, 3,443,270,255,101.10 and 765,677,025,274.90

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Solution

The fourth proportional to 2,295,504,922,642, 3,443,270,255,101.10 and 765,677,025,274.90 is: 1,148,519,831,144.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,504,922,642 : 3,443,270,255,101.10 = 765,677,025,274.90 : x
  2. Step 2: Convert to fraction form
    2,295,504,922,642/3,443,270,255,101.10 = 765,677,025,274.90/x
  3. Step 3: Cross multiply
    2,295,504,922,642x = 3,443,270,255,101.10 × 765,677,025,274.90
  4. Step 4: Simplify right side
    2,295,504,922,642x = 2,636,432,926,143,356,508,045,312
  5. Step 5: Solve for x
    x = 2,636,432,926,143,356,508,045,312/2,295,504,922,642
  6. Step 6: Final answer
    x = 1,148,519,831,144.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.